In this learning activity you'll review how a short affects current flow and voltage in a series circuit.

Learners follow a methodical approach for the dc analysis of series-parallel circuits.

In this interactive and animated object, learners examine how dc voltages develop across capacitors that are connected in series and in parallel.

In this interactive object, students calculate capacitive reactance, phase angle, impedance, and power in series RC circuits.

Learners examine a general approach to solving for the current through, the voltage across, and the power dissipated by each resistor in a series DC circuit. A three-resistor series circuit is used as an example.

Students follow the steps for finding the total impedance for a series-parallel circuit. Several examples are given.

In this learning activity you'll review the various ways to calculate the total power consumed in a series circuit.

In this animated activity, learners examine the difference between opens and shorts in an electrical circuit. A brief quiz completes the object.

In this learning activity you'll explore the effect of connecting voltage sources in series to increase voltage applied to a load.

Students view several examples of how to determine the total impedance of a series circuit. The "j" term is used in all of the calculations.

Learners examine how voltages and currents vary in a series RLC circuit as the applied frequency changes.

Students view the formulas to be used to convert a parallel impedance to a series impedance.

Learners examine the operation of five pneumatic animated circuits that use directional control valves, pilot lines, check valves, needle valves, and cylinders.

In this animated object, learners examine how the way in which a rheostat is connected in series with other resistors causes current and voltage to change as the resistance is varied. A brief quiz completes the activity.

Learners examine the operation of various circuits that are internal to the capacitive proximity sensor.

Students view the formulas to be used to convert a series impedance to a parallel impedance.

In this learning activity you'll review the process of solving for the total resistance in a series DC circuit.

In this learning activity you'll determine what happens to current flow in a series circuit when the resistance is changed.

In this interactive object, learners analyze a series-parallel DC circuit problem in a series of steps. Immediate feedback is provided.

Students study the concept that the voltage drop across a series circuit resistor is proportional to its resistance. They then complete a brief quiz.